The Challenge of NFC for the DoD
NFC access card technology, via smart phones, like the Blackberry and iPhone. NFC is near field communication and is essentially two-way RFID, or radio frequency identification. NFC key cards are already in use in the hotel and airline industries, with downloadable room keys and boarding passes. Experts believe that eventually driver’s licenses and passport information will migrate to the NFC platform, but currently, there are too many problems with issuance, interoperability and security, that must be resolved first. One major issue for NFC-enabled mobile devices is that older cell phones do not have the installed chips. Existing smart phones without embedded NFC readers could work via Bluetooth tethering or a USB port.
The DoD put out a request for information in September of 2010, to start looking at NFC, to replace its Common Access Card and government employees’ PIV, or personal identity verification, credentials. Used by three million people for logical and physical access, the DoD CAC/PIV smartcard would be a big boon to the winning developer of the chip technology contract. The DoD is considering adding global payment, ATM access, and management of public transit service benefits to the card’s functionality. The DoD would also like to develop a debit card for military personnel, to be able to buy groceries both on and off base.
NFC is divided into two camps, open and secure. Open NFC allows for checking into hotel rooms, stores, or flights. Secure NFC enables financial transactions, whether through NFC access keys or NFC-enabled smartphones. The former can be developed much more rapidly than the latter because of the necessity of multiple layers of security and the complex nature of creating data protection software. Security is obviously the biggest concern for the DoD. Because of the many platforms and systems that support NFC, the potential for hackers and cyber-terrorists to develop viruses and malware is great.
Another problem, with NFC-enabled smartphones, is access control. PIN numbers and pattern codes for locking the phone are common, but the mechanism is usually optional. Any NFC mobile device approved for military use would need additional security layers. Some solutions to this are one-time passcode generators, biometrics, and GPS location tagging. The cameras on smartphones could be utilized for facial or iris recognition or fingerprint swiping. The phone’s GPS technology could flag fraudulent activity from individuals attempting to gain access from a computer that is far removed from the mobile device.
The rate of innovation for mobile apps is a further vulnerability in security. New versions of software are released at a frenetic pace and present problems for organizations trying to keep up. Imagine deploying and maintaining the technology over an organization the size of the Department of Defense. Whether the DoD goes with NFC-enabled smartphones or NFC access keys, it will certainly be a challenge. “>The U.S. Department of Defense (DoD) is considering replacing its Common Access Card with NFC access card technology, via smart phones, like the Blackberry and iPhone. NFC is near field communication and is essentially two-way RFID, or radio frequency identification. NFC key cards are already in use in the hotel and airline industries, with downloadable room keys and boarding passes. Experts believe that eventually driver’s licenses and passport information will migrate to the NFC platform, but currently, there are too many problems with issuance, interoperability and security, that must be resolved first. One major issue for NFC-enabled mobile devices is that older cell phones do not have the installed chips. Existing smart phones without embedded NFC readers could work via Bluetooth tethering or a USB port.
The DoD put out a request for information in September of 2010, to start looking at NFC, to replace its Common Access Card and government employees’ PIV, or personal identity verification, credentials. Used by three million people for logical and physical access, the DoD CAC/PIV smartcard would be a big boon to the winning developer of the chip technology contract. The DoD is considering adding global payment, ATM access, and management of public transit service benefits to the card’s functionality. The DoD would also like to develop a debit card for military personnel, to be able to buy groceries both on and off base.
NFC is divided into two camps, open and secure. Open NFC allows for checking into hotel rooms, stores, or flights. Secure NFC enables financial transactions, whether through NFC access keys or NFC-enabled smartphones. The former can be developed much more rapidly than the latter because of the necessity of multiple layers of security and the complex nature of creating data protection software. Security is obviously the biggest concern for the DoD. Because of the many platforms and systems that support NFC, the potential for hackers and cyber-terrorists to develop viruses and malware is great.
Another problem, with NFC-enabled smartphones, is access control. PIN numbers and pattern codes for locking the phone are common, but the mechanism is usually optional. Any NFC mobile device approved for military use would need additional security layers. Some solutions to this are one-time passcode generators, biometrics, and GPS location tagging. The cameras on smartphones could be utilized for facial or iris recognition or fingerprint swiping. The phone’s GPS technology could flag fraudulent activity from individuals attempting to gain access from a computer that is far removed from the mobile device.
The rate of innovation for mobile apps is a further vulnerability in security. New versions of software are released at a frenetic pace and present problems for organizations trying to keep up. Imagine deploying and maintaining the technology over an organization the size of the Department of Defense. Whether the DoD goes with NFC-enabled smartphones or NFC access keys, it will certainly be a challenge.
Fix MsMpEng.exe Error – How to Fix MsMpEng.exe Error Completely within Minutes
What is MsMpEng.exe error?
MsMpEng.exe error is a common .exe error that is associated with MsMpEng.exe. MsMpEng.exe stands for Service Executable and is a system process that belongs to Microsoft system security products, including Windows Defender or Microsoft Malware Protection or Microsoft Security Essentials or Windows Defender Service or Microsoft Antimalware Service or Microsoft Antimalware. The associated files of MsMpEng.exe contain mpclient.dll, mpsigdwn.dll, mpasdesc.dll, msmpcom.dll, MsMpRes.dll, mpoav.dll, MSASCui.exe, mpcmdrun.exe, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderDisableAntiSpyware, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderReal-Time ProtectionEnableUnknownPrompts, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderScanCheckForSignaturesBeforeRunningScan, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderSignature UpdatesForceFullUpdate, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderReportingDisableLoggingForKnownGood, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderReportingDisableLoggingForUnknown, HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderSpyNetSpyNetReporting and HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderSignature UpdatesCheckAlternateDownloadLocation.
What causes MsMpEng.exe error? MsMpEng.exe error can be caused by a list of system issues: Missing or damaged MsMpEng.exe Corrupt MsMpEng.exe removal/repair failure Incompatible version of MsMpEng.exe Undesirable damage onto associated files mentioned above Corrupt program install/uninstall Driver file damage Driver update failure Incorrect modification on Windows registry Malware attacks Irregular removal of Microsoft security programs and files
Possible behaviors of MsMpEng.exe error: MsMpEng.exe error can result in multiple system problems, including: Drastic deterioration of computer speed Inexplicable loss of network bandwidth Program install/uninstall failure Unexpected Blue Screen of Death errors Irregular increase of system errors Increasing times of Microsoft security program crashes Network connection failure Software instability System components removal failure Undesired Black Screen of Death pops- up Microsoft security program removal failure
Common MsMpEng.exe error messages:
Service Executable has encountered a problem and needs to close. MsMpEng.exe szAppVer: 1.5.1958.0 szModName MpSvc.dll
MsMpEng.exe – Application Error The instruction at -0x7c911daa- referenced memory at -0x02dba000?. The required data was to be placed into memory because of an I/O errorstatus of -0x000009c-. Click OK to terminate or Cancel to debug.
MsMpEng.exe – Application Error The instruction at -0x0b2a7b63? referenced memory at -0xff000113?. The memory cannot be read. Click OK to terminate or Cancel to debug.
MsMpEng.exe – Application Error The instruction at -0x7c911c48? referenced memory at -0x0031005c-. The memory cannot be read. Click OK to terminate or Cancel to debug.
How to fix MsMpEng.exe error efficiently? Solution One: Replace it with a compatible one from cyber space. Step One: Download the compatible version of MsMpEng.exe from network. Step Two: Save it onto a hard disk. And then go to the folder C:Program Files Windows Defender. Step Three: Locate the problematic version of MsMpEng.exe on your computer. Step Four: Rename the current version of MsMpEng.exe with a name you like. Step Five: Copy & paste the compatible version into the folder C:Program Files Windows Defender. Step Six: Click Start and then head to Run. Step Seven: Type cmd onto the latest pop- up and press Enter button to go into the Command mode. (In Windows 7, type cmd onto the latest search box above Windows menu.) Step Eight: Type -regsvr32 MsMpEng.exe- onto Command Prompt and then press -Enter- button.
Solution Two: Re- register associated .dll files of MsMpEng.exe. In order to fix MsMpEng.exe error, you may consider trying to re- registering the associated .dll files of MsMpEng.exe if they haven’t been damaged by any undesirable activity or compromised by malware. You can follow the easy instructions to re- register mpoav.dll: For Windows XP user: Step One: Click Start, and then click Run. Step Two: Type cmd onto the latest dialog box and press Enter button to enable Command Prompt utility. Step Three: Type regsvr32 mpoav.dll onto the Command Prompt window as soon as it pops up. Step Four: Press Enter to confirm the modification.
For Windows 7 user: Step One: Click Windows or Start if you are using Classic theme. Step Two: Type cmd onto the latest search box above Windows menu. Step Three: As soon as the Command Prompt appears on the screen, type regsvr32 mpoav.dll Step Four: Press Enter.
Solution Three: Disable Error Reporting utility. Disabling Error Reporting utility cannot help you fix MsMpEng.exe error, but only help you temporarily get rid of it. For Windows XP user: Step One: Click Start, and then browse to Control Panel. Step Two: Choose Performance and Maintenance option. Step Three: Under or pick a Control Panel icon, click System. Step Four: From System Properties, click Advanced. Step Five: from bottom of the pop- up, click Error Reporting. Step Six: In the Error Reporting window that appears, click Disable error reporting and then click OK. Step Seven: Click OK under the System Properties. Step Eight: Close the Control Panel or Performance and Maintenance dialog box. For Windows 7 and Windows Vista user: Step One: Enable Local Group Policy Editor by typing gpedit.msc in the Start Search dialog box and press Enter. Step Two: Navigate to Computer Configuration > Administrative Templates > Systems > Internet Communication Management > Internet Communication Settings. Obviously you must have administrator privilege before making any changes. From the main window, select Turn Off Windows Error Reporting and Enable it. Step Three: Double click to confirm the modification- Disable Windows Error Reporting. Step Four: Click Ok and close the Group Policy Editor.
Solution Four: Fix registry problems completely. A problematic Windows registry full of unnecessary registry components, annoying registry errors and corrupt registry files has the ability to result in a list of further dangerous system problems, including abrupt system performance decrease, network connection failure, increasing times of program crashes and crucial system file damage. This is due to the fact that the Windows registry plays the crucial role in Windows operating system. It contains setting and options for lower- level system components and third- party program running at the platform. If you wish to totally fix MsMpEng.exe error, it is suggested to firstly get rid of the registry problems located on your computer.
How to fix MsMpEng.exe error and get rid of registry problems efficiently? A perfect and safe solution for the problems is to install a highly trusted registry repair tool on your computer. A highly trusted registry repair tool combines with a collection of professional utilities that can help you safely repair broken registry files, fix obscure registry errors and wipe out the entire undesirable remove components. How to fix MsMpEng.exe error and get rid of unwanted registry problems safely and efficiently?
[Top]Fix Microsoft Windows Update Error 0x80070490 in Absence of Computer Tech Support
Microsoft Windows Update Error 0x80070490 may flash while installing update due to corrupted Component-Based Servicing (CBS). Techvedic computer tech support discusses quick-to-follow solution to get rid of the issue.
Microsoft Update is an important component offered free of cost and available for all registered users of Windows Operating System. The update not only fixes any prevailing issues with the OS regarding stability, security and performance, but also instills additional features to allow users to do more with the least efforts. However, the probability of Windows Update error messages can’t be denied, and it may happen with any OS versions including XP, Vista, 7 and 8.
Fortunately, with every Windows version, Microsoft has integrated repair and maintenance options. Read ahead to know how to use these options and fix issues in absence of any computer tech support provider.
System Update Readiness tool (Checksur.exe)
It’s available for free download from Microsoft Website. However, getting the right tool considering the OS version installed will help you get the effectual result. And, the latter detail can be easily cross-checked with the system Properties. Now, follow the steps as given below:
Windows 8 system
1.Swipe or use the mouse pointer to navigate to the Search button. 2.Type -cmd- in the search box.
3.In the list of results, swipe down on or right-click Command Prompt, and then tap or click Run as administrator. And enter the desired administrator credentials.
4.Once the command prompt window appears, enter below given commands and press the -Enter- key after each command:
a)DISM.exe /Online /Cleanup-image /Scanhealth b)DISM.exe /Online /Cleanup-image /Restorehealth
5.To close the Administrator: Command prompt window, type -Exit,- and then press -Enter.- 6.Run -Windows Update- again.
Windows 7, Windows Server 2008 R2, Windows Vista, and Windows Server 2008
Access, download and run the System Update Readiness tool. The tool scans and diagnoses the incorrect manifests, Cabinets, or registry data, as mentioned below:
1.%SYSTEMROOT%ServicingPackages and 2.%SYSTEMROOT%WinSxSManifests 3.HKEY_LOCAL_MACHINEComponents 4.HKEY_LOCAL_MACHINESchema 5.HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionComponent Based Servicing Windows Repair
This is frequently used by computer tech support providers across all popular Windows versions. Windows 8 offers one-click button under -Change PC settings- menu. Proceed as: tap or click -General>Refresh your PC without affecting your files>Get started-. Follow the instructions on the screen to refresh your PC. In the previous versions, as mentioned above, Windows installation DVD offered by the PC manufacturer will help you get the desired result. Insert the disc, and navigate to the Setup.exe file and click -Install Now-. Simultaneously, also perform the Windows Update through the official website.
However, don’t be in dismay, even if the aforementioned computer repair solutions failed to fix Windows Update Error 0x80070490. You can seek online tech support from third-party vendors over the phone, email or chat. Understanding the gravity of the issue through remote-screen sharing, experts can enforce the right action plan to make your system error-free, secure and stable. Techvedic is a tech support company provides online technical support, computer tech support , Outsource IT Support, IT Outsource Service in UK, US, Australia and Canada.
[Top]If You Were To Join A Computer Institute Today, Your Future Will Be Secured
The advancements in computer technology have seen its repercussions in almost any office or organization. Everyone today is incredibly dependent on computers and a computer network for their daily functioning. Its no wonder then that computer engineers graduating from different computer institutes are so in demand in recent times.
The field of computer networking includes a number of specialized areas for students to study. Most computer training centers will have different courses to choose from. Below is a simple break up of the most popular courses, this should make your decision in picking a course far more easier :
1. Computer Network Engineering
With an accredited educational training program in computer network engineering students can obtain their degree in as little as two years. The different careers in this area include work as a network technician, network control analyst, network services administrator, and more. The course work will vary depending on the level of degree and desired career. Study may consist of subjects like Unix OS, desktop applications, Microsoft Network OS, HTML, network essentials, and much more.
2. Network Support
Students can pursue a variety of degrees in network support when looking to enter a career in this field. With a degree in network support students can enter into careers like network support specialist, technical support consultant, network support analyst or supervisor, and many other professions. Curriculum may cover the study of subjects like computers, research, management, leadership, amongst others.
3. Computer Network Management
Careers in computer network management can be obtained by earning a degree in the field. The coursework may cover subjects like computer programming, math, computer science, statistics, marketing, and other related courses. With an accredited degree in computer network management students can enter the workforce prepared for an exciting career. Students can find employment working with operating systems, systems management, information security, and much more.
4. Network Systems
Students who choose to enroll in a school or college that offers training for network systems can obtain a variety of degrees. With an accredited degree in this area of the field students can look forward to careers as network systems analysts, network systems administrators, network support specialists, network engineers, and other related professions. Coursework may cover topics such as computer science, computer software, Linux networking, web design, PC repair, and more.
Computer networking today, is now slowly becoming an established profession that is picking up immense pace with the help of various certified courses. Such courses and certifications help in polishing candidates with the best skills and knowledge that the industry expects from them. Moreover, it is also really important to pass out from a reputed institute that is well regarded by the industry standards. Its no wonder then that most students fresh out of college are opting for degrees in computer engineering over most other fields. The job market for those graduating from a computer institute is massive and is only set to increase in the coming time.
[Top]How Computers Have Revolutionized Our World
The world has been completely changed by the advent of personal computers. This is because they have radically transformed the way the world lives, works and conducts business. Computers actually arrived on the scene back in the 1930s and were the brainchild of one Konrad Zuse who produced what was then called the Z1 computer. While this was a giant innovation, this was far from the sophisticated machines that we have today.
That computer laid the groundwork for further research by others. In 1944, two men named John Atanasoff and Clifford Berry from Iowa University produced several innovations of the computer based on Zuse’s model. It was capable of producing simple to moderately complex arithmetic calculations and small but simple computing tasks.
Harvard University, then took it a notch higher and partnered with IBM, the business conglomerate in 1953 to produce what was then the world’s first sophisticated computer. Even then, computers were still gigantic and occupied huge spaces and used a lot of power.
The world as we know it today has been completely changed by computers. They now sit in almost every office space in most major cities of the world. It is hard to imagine business as we know it today without computers. Work would be grossly inefficient and cumbersome. Take for example calculations. It would not be possible for companies which hold a lot of material and inventory to process orders efficiently without computer power.
Computers have also made a giant impact in the field of communication. With the advent of the Internet, the World Wide Web or Information Superhighway, the world has become smaller and has even been referred to as a global village. Phrases such as “global market place” have also been coined to signify how computers have been able to link the world.
We mentioned communications and how computers have made a giant impact in this realm. Messages can now be sent and received via email instantaneously from one end of the globe to the other. This has almost rendered the regular snail mail obsolete. Then there are chat rooms, Instant Messaging and Video Messaging which have transformed the way people meet and interact across the globe.
All this has been made possible by computers connected to the Internet via wireless and wired networks. Large firms such as Microsoft, Yahoo and Google have contributed to this by running sophisticated web applications that have made it possible to chat in real time with someone on the other side of the globe. This has completely changed the way we conduct meetings and even run classrooms and training.
Businesses have benefitted tremendously owing to the advent computers. Companies can even open virtual branches in other countries without necessarily being there physically. Banks can even run on the Internet without possessing actual premises. Such has been the impact of computers to modern life. Sometimes they also have their own disadvantages in that some people accuse them of causing some to be thoroughly anti-social. It is also easy for some to develop multiple identities online to mask their true selves.